3. Negative staining in a biosafety cabinet

Negative staining process IN A FUME HOOD: This video shows you the second step in the sample preparation process- how to correctly perform sample preparation in a biosafety cabinet with negative staining for grids to use in the MiniTEM system. The first step of the process is to hydrophilize your sample. See video "1. Sample preparation grid glow discharge": https://www.youtube.com/watch?v=00ar3ATYuUI& If you are NOT using a fume hood, see video " 2. Sample preparation negative staining": https://www.youtube.com/watch?v=8HqkcZSsFwA&